12047040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 42793920

約数和(自身を除く): 30746880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 89, 90, 94, 96, 120, 141, 144, 160, 178, 180, 188, 192, 235, 240, 267, 282, 288, 320, 356, 360, 376, 423, 445, 470, 480, 534, 564, 576, 705, 712, 720, 752, 801, 846, 890, 940, 960, 1068, 1128, 1335, 1410, 1424, 1440, 1504, 1602, 1692, 1780, 1880, 2115, 2136, 2256, 2670, 2820, 2848, 2880, 3008, 3204, 3384, 3560, 3760, 4005, 4183, 4230, 4272, 4512, 5340, 5640, 5696, 6408, 6768, 7120, 7520, 8010, 8366, 8460, 8544, 9024, 10680, 11280, 12549, 12816, 13536, 14240, 15040, 16020, 16732, 16920, 17088, 20915, 21360, 22560, 25098, 25632, 27072, 28480, 32040, 33464, 33840, 37647, 41830, 42720, 45120, 50196, 51264, 62745, 64080, 66928, 67680, 75294, 83660, 85440, 100392, 125490, 128160, 133856, 135360, 150588, 167320, 188235, 200784, 250980, 256320, 267712, 301176, 334640, 376470, 401568, 501960, 602352, 669280, 752940, 803136, 1003920, 1204704, 1338560, 1505880, 2007840, 2409408, 3011760, 4015680, 6023520, 12047040]

約数ペア:

[(1, 12047040), (2, 6023520), (3, 4015680), (4, 3011760), (5, 2409408), (6, 2007840), (8, 1505880), (9, 1338560), (10, 1204704), (12, 1003920), (15, 803136), (16, 752940), (18, 669280), (20, 602352), (24, 501960), (30, 401568), (32, 376470), (36, 334640), (40, 301176), (45, 267712), (47, 256320), (48, 250980), (60, 200784), (64, 188235), (72, 167320), (80, 150588), (89, 135360), (90, 133856), (94, 128160), (96, 125490), (120, 100392), (141, 85440), (144, 83660), (160, 75294), (178, 67680), (180, 66928), (188, 64080), (192, 62745), (235, 51264), (240, 50196), (267, 45120), (282, 42720), (288, 41830), (320, 37647), (356, 33840), (360, 33464), (376, 32040), (423, 28480), (445, 27072), (470, 25632), (480, 25098), (534, 22560), (564, 21360), (576, 20915), (705, 17088), (712, 16920), (720, 16732), (752, 16020), (801, 15040), (846, 14240), (890, 13536), (940, 12816), (960, 12549), (1068, 11280), (1128, 10680), (1335, 9024), (1410, 8544), (1424, 8460), (1440, 8366), (1504, 8010), (1602, 7520), (1692, 7120), (1780, 6768), (1880, 6408), (2115, 5696), (2136, 5640), (2256, 5340), (2670, 4512), (2820, 4272), (2848, 4230), (2880, 4183), (3008, 4005), (3204, 3760), (3384, 3560)]